Lock element



FIG. 1 is a top, front and right side perspective view of a firstembodiment of a lock element showing our new design;

FIG. 2 is a bottom, front and right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top, front and right side perspective view of the lockelement of FIG. 1 shown mounted to a portion of a door;

FIG. 10 is a top, front and right side perspective view of a secondembodiment of a lock element showing our new design;

FIG. 11 is a bottom, rear and left side perspective view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof; and,

FIG. 18 is a top, front and right side perspective view of the lockelement of FIG. 10 shown mounted to a portion of a door.

The broken lines in the drawings illustrate portions of the lock elementor environmental subject matter which form no part of the claimeddesign.

CLAIM The ornamental design for a lock element, as shown and described.